Yuya Sumiyama
| Lastname: | Sumiyama |
| Firstname: | Yuya |
| Country: |
 Japan |
| Date of birth: | 21. 8. 1976 (47 years) |
| Lastname: | Sumiyama |
| Firstname: | Yuya |
| Country: |
Japan |
| Date of birth: | 21. 8. 1976 (47 years) |
Malaysia Rally - 1